Výsledky vyhledávání - "Matteo Montecchia"

Improving LES with OpenFOAM by minimising numerical dissipation and use of explicit algebraic SGS stress model

Autor: Thilo Knacke, Stefan Wallin, Matteo Montecchia, Arne V. Johansson, Geert Brethouwer

Publikováno v: Journal of Turbulence. 20:697-722

There is a rapidly growing interest in using general-purpose CFD codes based on second-order finite volume methods for Large-Eddy Simulation (LES) in a wide range of applications, and in many cases...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3729cc2c273db2f2a793bdecfb1a95b7
https://doi.org/10.1080/14685248.2019.1706740

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Taking large-eddy simulation of wall-bounded flows to higher Reynolds numbers by use of anisotropy-resolving subgrid models

Autor: Stefan Wallin, Arne V. Johansson, Geert Brethouwer, Matteo Montecchia

Publikováno v: Physical Review Fluids. 2

Properly resolved large-eddy simulations of wall-bounded high Reynolds number flows using standard subgrid-scale (SGS) models requires high spatial and temporal resolution. We have shown that a mor ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd34238c440aa98ac074d8a0c6abce77
https://doi.org/10.1103/physrevfluids.2.034601

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